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A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3,   Pages 305-311 doi: 10.1007/s11465-012-0332-5

Abstract: Hence, analyzing different life cycle models of the production system is necessary.In this paper, different life cycle models of the production system are compared to evaluate the distinctiveFurthermore, the difference between product life cycle and production life cycle is summarized, and theeffect of product life cycle on production life cycle is explained.Finally, a production system life cycle model, along with key activities to be performed in each stage

Keywords: production system     life cycle     model     product    

State-of-the-art applications of machine learning in the life cycle of solid waste management

Frontiers of Environmental Science & Engineering doi: 10.1007/s11783-023-1644-x

Abstract:

● State-of-the-art applications of machine learning (ML) in solid waste (SW) is presented.

Keywords: Machine learning (ML)     Solid waste (SW)     Bibliometrics     SW management     Energy utilization     Life cycle    

An updated review and conceptual model for optimizing WEEE management in China from a life cycle perspective

Xiaolong Song, Jingwei Wang, Jianxin Yang, Bin Lu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0985-8

Abstract: Finally, a conceptual framework for integrated management of WEEE is proposed from a life cycle perspectiveOverall, the life cycle management of WEEE includes three aspects: developing life cycle informationfor decision-making, implementing life cycle engineering with life cycle tools, and improving WEEE legislationbased on life cycle thinking.By providing specific operating strategies, this life cycle framework should help to optimize WEEE management

Keywords: Waste electrical and electronic equipment     E-waste     Life cycle management     China    

Identification and assessment of environmental burdens of Chinese copper production from a life cycle

Xiaolong SONG,Jianxin YANG,Bin LU,Bo LI,Guangyuan ZENG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 580-588 doi: 10.1007/s11783-013-0599-8

Abstract: quantified in the context of typical technologies, materials supplies and environmental emissions by a lifecycle approach.Life cycle assessment (LCA) results showed that resources depletion and human health contribute significantlyEnvironmental burdens from the mining stage contribute most in all life cycle stages in primary copperBased on the life cycle assessment results, some suggestions for improving environmental performance

Keywords: copper production     environmental burden     life cycle assessment     refined copper    

Clustering economic sectors in China on a life cycle basis to achieve environmental sustainability

Sai LIANG, Tianzhu ZHANG, Xiaoping JIA

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 97-108 doi: 10.1007/s11783-012-0402-2

Abstract: hierarchical cluster analysis, this study clusters China’s economic sectors and determines their priority on a lifecycle basis.

Keywords: cluster analysis     input-output model     life cycle     material flow analysis     sustainable development    

Carbon emission analysis of a residential building in China through life cycle assessment

Yin ZHANG,Xuejing ZHENG,Huan ZHANG,Gaofeng CHEN,Xia WANG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 150-158 doi: 10.1007/s11783-014-0684-7

Abstract: In this paper, a quantitative life cycle model for carbon emission accounting was developed based onthe life cycle assessment (LCA) theory.use and maintenance phase and material production phase are the most significant contributors to the lifecycle carbon emissions of a building.of a building increases, its carbon emissions during the whole life cycle will rise as well but its

Keywords: life cycle assessment     carbon emission     factor influence analysis    

General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 50-56 doi: 10.1007/s11709-009-0004-7

Abstract: Based on a detailed illustration for bridge life cycle design which comprises the processes of servicelife design, aesthetics design, performance design, environmental and ecological design, inspection,maintenance and repair design as well as cost analysis, this paper presented a general framework for bridge lifecycle design comprising three design phases and six design processes.

Keywords: bridge whole life design     design phase     design process     general framework    

Life cycle carbon emission assessment of a multi-purpose university building: A case study of Sri Lanka

Ramya KUMANAYAKE, Hanbin LUO

Frontiers of Engineering Management 2018, Volume 5, Issue 3,   Pages 381-393 doi: 10.15302/J-FEM-2018055

Abstract:

Buildings are known to significantly affect the global carbon emissions throughout their life cycleThis paper presents a process-based life cycle assessment methodology for assessing carbon emissionsThe entire cradle-to-grave building life cycle was assessed and the life span of the building was assumedThe life cycle carbon emissions of the building were found to be 31.81 kg·m2 COAlthough the other life cycle stages only contributed to about 5.19% of the life cycle carbon emissions

Keywords: carbon emission     life cycle assessment     buildings     sustainable construction     Sri Lanka    

Development of small-molecule viral inhibitors targeting various stages of the life cycle of emerging

Xiaohuan Wang, Peng Zou, Fan Wu, Lu Lu, Shibo Jiang

Frontiers of Medicine 2017, Volume 11, Issue 4,   Pages 449-461 doi: 10.1007/s11684-017-0589-5

Abstract: These outbreaks result in the loss of life and economic hardship.These viruses can interfere with the specific steps of viral life cycle by blocking the binding between

Keywords: emerging and re-emerging viruses     small-molecule inhibitor     coronavirus     Ebola virus     Zika virus     life cycle    

Life-cycle cost analysis of optimal timing of pavement preservation

Zilong WANG,Hao WANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 1,   Pages 17-26 doi: 10.1007/s11709-016-0369-3

Abstract: This study developed an integrated life-cycle cost analysis (LCCA) model to quantify the impact of pavementThe traffic loading and the initial IRI value significantly affects life extension and the benefit of

Keywords: pavement preservation     life-cycle cost analysis     agency cost     vehicle operation cost    

the efficiency and environmental impact of two methods of utilizing polyvinyl chloride waste based on lifecycle assessments

WU Yuehui,WANG Guoliang,WANG Zhen,LIU Yi,GU Ping,SUN Dezhi

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 451-462 doi: 10.1007/s11783-013-0614-0

Abstract: We carried out a life cycle assessment with each of the two processes to evaluate their environmentalThe results of our life cycle impact assessment (LCIA) showed considerable reliability of our methodology

Keywords: polyvinyl chloride waste     utilization     incineration process     vacuum pyrolysis process     life cycle assessment    

Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 308-319 doi: 10.1007/s11708-020-0696-x

Abstract: discuss an environmental, social, and economic analysis of energy utilization of crop residues from lifecycle perspectives in China.The methodologies employed to achieve this objective are environmental life cycle assessment (E-LCA),life cycle cost (LCC), and social life cycle assessment (S-LCA).The investment capital cost and salary cost are collected and compared in the life cycle of the scenarios

Keywords: crop residue     life cycle assessment     life cycle cost     social life cycle assessment     energy production    

A Blockchain-Based Life-Cycle Environmental Management Framework for Hospitals in the COVID-19 Context

Botao Zhong,Han Gao,Lieyun Ding,Yuhang Wang,

Engineering doi: 10.1016/j.eng.2022.06.024

Abstract: Environmental management in the hospital life cycle is vital in preventing nosocomial infection and includesA blockchain-based life-cycle environmental management framework is proposed to track the fulfillment

Keywords: Blockchain     Environmental management     Nosocomial infection control     Work quality management     Life-cycle traceability    

Evaluation method of multiaxial low cycle fatigue life for cubic single crystal material

CHEN Jiping, DING Zhiping

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 278-282 doi: 10.1007/s11465-007-0048-0

Abstract: and a variable k, which is introduced to express the effect of asymmetrical cyclic loading on fatigue life, a low cycle fatigue (LCF) life prediction model for such material in multiaxial stress starts is proposedLow cycle fatigue test data of the single crystal nickel-based superalloy are used to fit the differentA power law exists between k and the failure cycle.

Keywords: orthotropic     regression analysis     crystal material     multiaxial     prediction    

Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 88-97 doi: 10.1007/s42524-020-0063-y

Abstract: indicate that the application of both LID methods to existing projects can save an average of 27.2% in lifecycle costs (LCC) for a 50-year service life and 18.7% in LCC for a 25-year service life on the proposed

Keywords: low impact development     traditional drainage system     hydraulic benefits     life-cycle cost    

Title Author Date Type Operation

A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Journal Article

State-of-the-art applications of machine learning in the life cycle of solid waste management

Journal Article

An updated review and conceptual model for optimizing WEEE management in China from a life cycle perspective

Xiaolong Song, Jingwei Wang, Jianxin Yang, Bin Lu

Journal Article

Identification and assessment of environmental burdens of Chinese copper production from a life cycle

Xiaolong SONG,Jianxin YANG,Bin LU,Bo LI,Guangyuan ZENG

Journal Article

Clustering economic sectors in China on a life cycle basis to achieve environmental sustainability

Sai LIANG, Tianzhu ZHANG, Xiaoping JIA

Journal Article

Carbon emission analysis of a residential building in China through life cycle assessment

Yin ZHANG,Xuejing ZHENG,Huan ZHANG,Gaofeng CHEN,Xia WANG

Journal Article

General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Journal Article

Life cycle carbon emission assessment of a multi-purpose university building: A case study of Sri Lanka

Ramya KUMANAYAKE, Hanbin LUO

Journal Article

Development of small-molecule viral inhibitors targeting various stages of the life cycle of emerging

Xiaohuan Wang, Peng Zou, Fan Wu, Lu Lu, Shibo Jiang

Journal Article

Life-cycle cost analysis of optimal timing of pavement preservation

Zilong WANG,Hao WANG

Journal Article

the efficiency and environmental impact of two methods of utilizing polyvinyl chloride waste based on lifecycle assessments

WU Yuehui,WANG Guoliang,WANG Zhen,LIU Yi,GU Ping,SUN Dezhi

Journal Article

Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Journal Article

A Blockchain-Based Life-Cycle Environmental Management Framework for Hospitals in the COVID-19 Context

Botao Zhong,Han Gao,Lieyun Ding,Yuhang Wang,

Journal Article

Evaluation method of multiaxial low cycle fatigue life for cubic single crystal material

CHEN Jiping, DING Zhiping

Journal Article

Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Journal Article